diff options
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 223a414e877b..cd6b3fca0481 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -1132,7 +1132,8 @@ int arm_smmu_write_ctx_desc(struct arm_smmu_domain *smmu_domain, int ssid, return 0; } -static int arm_smmu_alloc_cd_tables(struct arm_smmu_domain *smmu_domain) +static int arm_smmu_alloc_cd_tables(struct arm_smmu_domain *smmu_domain, + struct arm_smmu_master *master) { int ret; size_t l1size; @@ -1140,6 +1141,7 @@ static int arm_smmu_alloc_cd_tables(struct arm_smmu_domain *smmu_domain) struct arm_smmu_device *smmu = smmu_domain->smmu; struct arm_smmu_ctx_desc_cfg *cdcfg = &smmu_domain->cd_table; + cdcfg->s1cdmax = master->ssid_bits; max_contexts = 1 << cdcfg->s1cdmax; if (!(smmu->features & ARM_SMMU_FEAT_2_LVL_CDTAB) || @@ -2092,7 +2094,6 @@ static int arm_smmu_domain_finalise_s1(struct arm_smmu_domain *smmu_domain, int ret; u32 asid; struct arm_smmu_device *smmu = smmu_domain->smmu; - struct arm_smmu_ctx_desc_cfg *cd_table = &smmu_domain->cd_table; struct arm_smmu_ctx_desc *cd = &smmu_domain->cd; typeof(&pgtbl_cfg->arm_lpae_s1_cfg.tcr) tcr = &pgtbl_cfg->arm_lpae_s1_cfg.tcr; @@ -2105,11 +2106,9 @@ static int arm_smmu_domain_finalise_s1(struct arm_smmu_domain *smmu_domain, if (ret) goto out_unlock; - cd_table->s1cdmax = master->ssid_bits; - smmu_domain->stall_enabled = master->stall_enabled; - ret = arm_smmu_alloc_cd_tables(smmu_domain); + ret = arm_smmu_alloc_cd_tables(smmu_domain, master); if (ret) goto out_free_asid; |